201088573320 has 64 divisors (see below), whose sum is σ = 604585941120. Its totient is φ = 53506266624.

The previous prime is 201088573193. The next prime is 201088573339. The reversal of 201088573320 is 23375880102.

It is a super-2 number, since 2×201088573320² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1778572 + ... + 1888251.

It is an arithmetic number, because the mean of its divisors is an integer number (9446655330).

Almost surely, 2^201088573320 is an apocalyptic number.

201088573320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201088573320 is an abundant number, since it is smaller than the sum of its proper divisors (403497367800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201088573320 is a wasteful number, since it uses less digits than its factorization.

201088573320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667294 (or 3667290 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 201088573320 in words is "two hundred one billion, eighty-eight million, five hundred seventy-three thousand, three hundred twenty".